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As far as I know 53-bit integers are a bit haphazard in JavaScript - it's best to stick to 32-bit unless you really know what you're doing.
by thomasfoster96 11y ago
As far as I know 53-bit integers are a bit haphazard in JavaScript - it's best to stick to 32-bit unless you really know what you're doing.
- tracker1 11y agoThe biggest gotchas with whole numbers in JS (IEE754 64-bit floats) is that in JS all bitwise operations are performed on a 32-bit integer under the hood... in practice this means you can do a bitwise operation on anything and it will be coerced into a 32-bit integer, either first via the parseInt(X,10) path, or becomes an empty 0 value. It really isn't unique to JS, and there are several bignum libraries that can/will help.